a-a aaa aag aak aap aar aas ag- aga agg agk agp agr ags aka akg akk akp akr aks ap- apa apg apk app apr aps ar- ara arg ark arp arr ars as- asa asg ask asp asr ass g-p gaa gag gak gap gar gas gga ggg ggp ggr ggs gka gkp gks gpa gpg gpk gpp gpr gps gra grg grk grp grr grs gsa gsg gsk gsp gsr gss ka- kaa kag kak kap kar kas kga kgp kgs kkk kkp kkr kks kpa kpk kpp kpr kps kra krg krk krp krr krs ksa ksg ksk ksp ksr kss p-p paa pag pak pap par pas pga pgg pgk pgp pgr pgs pka pkg pkp pkr pks ppa ppg ppk ppp ppr pps pra prg prk prp prr prs ps- psa psg psk psp psr pss ra- raa rag rak rap rar ras rga rgg rgk rgp rgr rgs rkg rkk rkp rks rpa rpg rpk rpp rpr rps rra rrg rrk rrp rrr rrs rsa rsg rsk rsp rsr rss saa sag sak sap sar sas sga sgg sgk sgp sgr sgs sk- ska skg skk skp skr sks spa spg spk spp spr sps sr- sra srg srk srp srr srs ss- ssa ssg ssk ssp ssr sss